Universal Wireless Recharging power Bank with three charging ports for mobile phones

Portable Wireless Recharging Mat
Charging three devices simultaneously
Input: 12V 2A
Conversion efficiency: 70-80%
Portable Universal Wireless Recharging Mat
1)Andvanced wireless induction, connection free charging free technology;
2)Charging three devices simultaneously
3)Led indicates the charging status
4)Input power: 12V 2A;
5)Output power: 5V 500mA
6)There is USB output whicn enables it to charge the fourth device simultaneously
7)Charging time: 4-5 hours
8)Folding size:10x9.5x2.55cm Extending size:30x9.5x8.5cm
9)Individual weight: 405g